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  • Functions that modify HOut
  • Various
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
Versions 15 and later
Android This function is now available for the Android applications.
New in version 15
Android This function is now available for the Android applications.
Android This function is now available for the Android applications.
Versions 17 and later
iPhone/iPad This function is now available for the iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for the iPhone/iPad applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Versions 18 and later
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
New in version 18
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
Universal Windows 10 App This function is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Note: From version 19, HFSQL is the new name of HyperFileSQL.
HReadFirst(Customer, Name)
WHILE HOut() = False
        // Process the record
        HReadNext(Customer, Name)
END
Syntax
<Result> = HOut([<File Name>])
<Result>: Boolean
  • True if attempt to position on a record located outside the data file, filter, view or query. In this case, the current record corresponds to the one before the move operation.
  • False if no problem occurred: the current record belongs to the data file, filter, view or query.
<File Name>: Optional character string (with or without quotes)
Name of data file, filter, view or query onto which a positioning attempt was performed.
If this name is not specified, HOut handles the last data file (filter, view or query) used by the last function for HFSQL Mobile management (starting with the letter H).
Remarks

Functions that modify HOut

The following functions modify the value returned by HOut:

Various

  • HOut corresponds to the h.Out variable available in WINDEV 5.5. This variable is available for backward compatibility.
  • Once a locked record was read, no reading is performed on the data file (HErrorLock returns True and HOut returns True).
    Therefore, if this reading is performed in a browse loop on a HFSQL data file, this browse is interrupted.
    Windows Mobile Indeed, no record can be locked. This limit is due to the operating system of Mobile Device (Pocket PC).
Components
WINDEVWEBDEV - Server codeReports and Queries wd230hf.dll
Windows Mobile wp230hf.dll
Java wd230java.jar
Linux wd230hf.so
Android wd230android.jar
Minimum required version
  • Version 9
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